Ready to replace your residential or commercial garage doors? Diamond State Door is dedicated to making sure every customer receives great value and professional service. Serving the Wilmington, Delaware area since 2012, Diamond State Door has a proven reputation for great customer service. Their team meets our strict standards for?knowledge and experience. We are pleased to include Diamond State Door in our network of certified Garaga Experts.

Diamond State Door is qualified to complete the installation, repair, and maintenance of Garaga garage doors and LiftMaster door openers. With its fleet of six service vehicles, this garage door dealer will ensure you always get timely, professional service. Diamond State Door believes everyone deserves a door that shines!

Diamond State Door is located at 2150 W Newport Pike, Wilmington, Delaware. They serve customers in North Delaware and surroundings, including Wilmington, Newark, New Castle, Middletown, Smyrna, Dover, Hockessin, Kennett Square, West Chester, North East MD, and more. Contact them today at 302-743-4667 for more information